13129524

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{9857}}^1$

素因数の和:9904

約数の個数: 36

約数和(自身を含む): 34088964

約数和(自身を除く): 20959440

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 9857, 19714, 29571, 39428, 59142, 88713, 118284, 177426, 354852, 364709, 729418, 1094127, 1458836, 2188254, 3282381, 4376508, 6564762, 13129524]

約数ペア:

[(1, 13129524), (2, 6564762), (3, 4376508), (4, 3282381), (6, 2188254), (9, 1458836), (12, 1094127), (18, 729418), (36, 364709), (37, 354852), (74, 177426), (111, 118284), (148, 88713), (222, 59142), (333, 39428), (444, 29571), (666, 19714), (1332, 9857)]